Shivalik Small Finance Bank System Engineer Interview Questions and Answers for Freshers

Coding round consisted of three problems with easy to moderate level difficulty.

Q1. Variation of Minimum number of platforms required for railway station.
Ans. 
Minimum number of platforms required for a railway station depends on the maximum number of trains arriving and departing at the same time.
• Calculate the maximum number of trains arriving and departing at the same time.

• Determine the time intervals for each train's arrival and departure.

• Add extra platforms for buffer and unexpected delays.

• Consider factors like train length, frequency, and scheduling conflicts.

• Example: If...read more
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Q2. Rearrange the array such that the negative numbers are shifted to the beginning.
Ans. 
Rearrange array with negative numbers at the beginning
• Iterate through the array and move negative numbers to the beginning

• Use two pointers approach to swap elements

• Maintain the order of negative numbers while shifting them to the beginning
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Q1. Implement a simple program using multithreading.
Ans. 
A simple program using multithreading can be implemented to demonstrate parallel execution of tasks.
• Create a class that implements the Runnable interface in Java.

• Override the run() method to define the task that will run in a separate thread.

• Create instances of the class and start them using the Thread class.

• Use synchronization mechanisms like locks or semaphores to manage shared resources in a thread-safe manner.
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Q2. Explain in details about the Java Collections API.
Ans. 
Java Collections API provides a set of classes and interfaces to store and manipulate collections of objects.
• Includes interfaces like List, Set, and Map for different types of collections

• Provides classes like ArrayList, HashSet, and HashMap for implementing collections

• Offers utility classes like Collections for common operations on collections

• Introduced in Java 2 and has been expanded in subsequent versions
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Leetcode medium questions using priority queue. I don't remeber exact now

Q1. Interview round was vry simple binary tree mirror question
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Q1. 5 mins round. basics like location
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3 Coding problems to be solved in 90 minutes.

Q1. Introduction, Project Discussion, HTML Tags, Reverse a string, Level order traversal in a binary tree, Minimum swap operations to sort an array.
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Q1. N-Queen problem, Coin Change, Number of Islands
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Q1. Resume based+ DSA + Riddles
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Q1. Introduction, what is kyc
Ans. 
KYC stands for Know Your Customer, a process used by financial institutions to verify the identity of their clients.
• KYC is a regulatory requirement to prevent money laundering and fraud.

• It involves collecting personal information such as name, address, and identification documents.

• KYC also includes verifying the source of funds and assessing the risk associated with a customer.

• Failure to comply with KYC regulations can...read more
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Q1. Introduction, what is kyc
Ans. 
KYC stands for Know Your Customer, a process used by financial institutions to verify the identity of their clients.
• KYC is a regulatory requirement to prevent money laundering and fraud

• It involves collecting personal information and verifying it through documents like ID cards, passports, etc.

• KYC also includes assessing the risk of a customer to ensure compliance with anti-money laundering regulations

• Failure to comply ...read more
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Easy coding questions

Q1. Dsa and oops basic
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Q1. Dsa and oops and os
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Q1. Normal hr questions
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Q1. Why you will to change your current job
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Q2. What is your 5 best skill
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Finding possible options of moving horse in chess board

Write the polyfill of bind (custom bind)